package com.hspedu.Override_;

public class Animal {
    public void cry(){
        System.out.println("动物叫唤..");
    }

    public Object m1(){
        return null;
    }

    public String m2(){
        System.out.println("Animal类中的m2方法被调用..");
        return null;
    }

    public AAA m3(){
        return null;
    }

    protected void eat(){

    }
}
